*{
    margin: 0;
    padding: 0;
}

.main-box{
    position: absolute;
    width: 100%;
    min-width: 1670px;
    min-height: calc(100% - 150px);
    height: auto;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #f6f7f8;
    padding-bottom: 150px;
}

.main-box .video-list-box{
    top: 65px;
    width: 1336px;
    min-height: calc(100% - 220px);
    padding: 90px 0 30px;
    display: flex;
    flex-wrap: wrap;
}

.page{
    padding-top: 40px;
}

.mar-3{
    margin: 37.6px;
}

.bond-box{
    width: 100%;
    display: flex;
    flex-wrap: wrap;
}